Finding the Third Proportional to 31,120 and 41,927

Step by Step Solution

1. Step 1: Write the proportion equation
   31,120 : 41,927 = 41,927 : x
2. Step 2: Convert to fraction form
   31,120/41,927 = 41,927/x
3. Step 3: Cross multiply
   31,120x = 41,927 × 41,927
4. Step 4: Simplify right side
   31,120x = 1,757,873,329
5. Step 5: Solve for x
   x = 1,757,873,329/31,120
6. Step 6: Final answer
   x = 56,486.93